Aaaw, someone doesn't like the tone used? Well that's unfortunate. How about you start with leaving dem bad faith arguments?
Renewables will not cover your usage. Period. You will need something to cover what renewables won't be able to deliver. Your options are limited. Nuclear is the only sustainable option for many places. Sure you got hydro (ecological disasters) or geothermal in some places, but most do not have those options.
False. Multiple countries are already able to run on 100% renewables for prolonged periods of time. The bigger issue is what to do with excess power. Battery solutions can cover moments where renewables produce a bit less power.